| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $69.91 | 9.214% | $76.3515 | $76.35 | $76.35 | $76.40 |
| Purchase #2 | $84.45 | 11.579% | $94.2285 | $94.23 | $94.25 | $94.20 |
| Purchase #3 | $206.98 | 10.753% | $229.2366 | $229.24 | $229.25 | $229.20 |
| Purchase #4 | $165.79 | 11.184% | $184.332 | $184.33 | $184.35 | $184.30 |
| Purchase #5 | $176.95 | 9.176% | $193.1869 | $193.19 | $193.20 | $193.20 |
| Purchase #6 | $65.92 | 12.755% | $74.3281 | $74.33 | $74.35 | $74.30 |
| Purchase #7 | $46.54 | 13.402% | $52.7773 | $52.78 | $52.80 | $52.80 |
| 7 purchase totals = | $816.54 | $904.4409 | $904.45 | $904.55 | $904.40 | |